lasinfo (210611) report for 'AHN4T/16EZ1_19.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 334/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 40641424 number of points by return: 25429247 9760715 4196185 1077394 162566 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 538730 0 min x y z: 202980.000 538730.000 2.367 max x y z: 204019.999 540019.999 48.248 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 40641424 extended number of points by return: 25429247 9760715 4196185 1077394 162566 14538 779 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 2367 48248 intensity 0 3967 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328706768.520074 330509752.998025 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 43 255 B 31 255 NIR 25 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.85 23.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25429247 number of intermediate returns: 5453533 number of last returns: 25416959 number of single returns: 15658315 covered area in square units/kilounits: 1335652/1.34 point density: all returns 30.43 last only 19.03 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40641424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25429247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9760715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4196185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1077394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 162566 instead zero. overview over extended number of returns of given pulse: 15658315 11133869 9361788 3659795 739867 82514 5276 0 0 0 0 0 0 0 0 histogram of classification of points: 19031719 unclassified (1) 21381198 ground (2) 55024 building (6) 172801 water (9) 682 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2808546 +---> 948741 of those are unclassified (1) +---> 1836383 of those are ground (2) +---> 11620 of those are building (6) +---> 11802 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.3,2.4) has 8 bin [2.4,2.5) has 101 bin [2.5,2.6) has 305 bin [2.6,2.7) has 1360 bin [2.7,2.8) has 5419 bin [2.8,2.9) has 7889 bin [2.9,3.0) has 11196 bin [3.0,3.1) has 23074 bin [3.1,3.2) has 54851 bin [3.2,3.3) has 83160 bin [3.3,3.4) has 148451 bin [3.4,3.5) has 355283 bin [3.5,3.6) has 652445 bin [3.6,3.7) has 644173 bin [3.7,3.8) has 628533 bin [3.8,3.9) has 553419 bin [3.9,4.0) has 480742 bin [4.0,4.1) has 484498 bin [4.1,4.2) has 509810 bin [4.2,4.3) has 546813 bin [4.3,4.4) has 648353 bin [4.4,4.5) has 531618 bin [4.5,4.6) has 436104 bin [4.6,4.7) has 457035 bin [4.7,4.8) has 469767 bin [4.8,4.9) has 537972 bin [4.9,5.0) has 557869 bin [5.0,5.1) has 462687 bin [5.1,5.2) has 397916 bin [5.2,5.3) has 406010 bin [5.3,5.4) has 397018 bin [5.4,5.5) has 412154 bin [5.5,5.6) has 403224 bin [5.6,5.7) has 386462 bin [5.7,5.8) has 356439 bin [5.8,5.9) has 350162 bin [5.9,6.0) has 315454 bin [6.0,6.1) has 300160 bin [6.1,6.2) has 299646 bin [6.2,6.3) has 257680 bin [6.3,6.4) has 268097 bin [6.4,6.5) has 281338 bin [6.5,6.6) has 289169 bin [6.6,6.7) has 302795 bin [6.7,6.8) has 318357 bin [6.8,6.9) has 318166 bin [6.9,7.0) has 314730 bin [7.0,7.1) has 307518 bin [7.1,7.2) has 275056 bin [7.2,7.3) has 247521 bin [7.3,7.4) has 223335 bin [7.4,7.5) has 219365 bin [7.5,7.6) has 194936 bin [7.6,7.7) has 192514 bin [7.7,7.8) has 190874 bin [7.8,7.9) has 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has 12149 bin [34.8,34.9) has 11859 bin [34.9,35.0) has 11590 bin [35.0,35.1) has 11346 bin [35.1,35.2) has 11258 bin [35.2,35.3) has 11144 bin [35.3,35.4) has 11012 bin [35.4,35.5) has 10663 bin [35.5,35.6) has 10585 bin [35.6,35.7) has 9980 bin [35.7,35.8) has 9851 bin [35.8,35.9) has 9662 bin [35.9,36.0) has 9610 bin [36.0,36.1) has 9250 bin [36.1,36.2) has 9333 bin [36.2,36.3) has 9270 bin [36.3,36.4) has 8698 bin [36.4,36.5) has 8551 bin [36.5,36.6) has 8329 bin [36.6,36.7) has 8047 bin [36.7,36.8) has 7712 bin [36.8,36.9) has 7680 bin [36.9,37.0) has 7692 bin [37.0,37.1) has 7385 bin [37.1,37.2) has 7264 bin [37.2,37.3) has 6968 bin [37.3,37.4) has 6766 bin [37.4,37.5) has 6643 bin [37.5,37.6) has 6541 bin [37.6,37.7) has 6170 bin [37.7,37.8) has 6079 bin [37.8,37.9) has 6087 bin [37.9,38.0) has 5652 bin [38.0,38.1) has 5392 bin [38.1,38.2) has 5349 bin [38.2,38.3) has 5230 bin [38.3,38.4) has 5080 bin [38.4,38.5) has 5035 bin [38.5,38.6) has 4788 bin [38.6,38.7) has 4707 bin [38.7,38.8) has 4612 bin [38.8,38.9) has 4558 bin [38.9,39.0) has 4405 bin [39.0,39.1) has 4157 bin [39.1,39.2) has 3992 bin [39.2,39.3) has 3814 bin [39.3,39.4) has 3796 bin [39.4,39.5) has 3582 bin [39.5,39.6) has 3403 bin [39.6,39.7) has 3348 bin [39.7,39.8) has 3183 bin [39.8,39.9) has 3025 bin [39.9,40.0) has 3065 bin [40.0,40.1) has 2905 bin [40.1,40.2) has 2766 bin [40.2,40.3) has 2670 bin [40.3,40.4) has 2481 bin [40.4,40.5) has 2371 bin [40.5,40.6) has 2285 bin [40.6,40.7) has 2099 bin [40.7,40.8) has 2106 bin [40.8,40.9) has 2074 bin [40.9,41.0) has 1934 bin [41.0,41.1) has 1821 bin [41.1,41.2) has 1722 bin [41.2,41.3) has 1607 bin [41.3,41.4) has 1573 bin [41.4,41.5) has 1507 bin [41.5,41.6) has 1401 bin [41.6,41.7) has 1344 bin [41.7,41.8) has 1261 bin [41.8,41.9) has 1245 bin [41.9,42.0) has 1173 bin [42.0,42.1) has 1150 bin [42.1,42.2) has 1115 bin [42.2,42.3) has 1040 bin [42.3,42.4) has 982 bin [42.4,42.5) has 870 bin [42.5,42.6) has 884 bin [42.6,42.7) has 840 bin [42.7,42.8) has 781 bin [42.8,42.9) has 724 bin [42.9,43.0) has 703 bin [43.0,43.1) has 624 bin [43.1,43.2) has 599 bin [43.2,43.3) has 596 bin [43.3,43.4) has 509 bin [43.4,43.5) has 458 bin [43.5,43.6) has 421 bin [43.6,43.7) has 392 bin [43.7,43.8) has 395 bin [43.8,43.9) has 330 bin [43.9,44.0) has 329 bin [44.0,44.1) has 301 bin [44.1,44.2) has 277 bin [44.2,44.3) has 241 bin [44.3,44.4) has 234 bin [44.4,44.5) has 237 bin [44.5,44.6) has 249 bin [44.6,44.7) has 232 bin [44.7,44.8) has 178 bin [44.8,44.9) has 143 bin [44.9,45.0) has 146 bin [45.0,45.1) has 125 bin [45.1,45.2) has 103 bin [45.2,45.3) has 109 bin [45.3,45.4) has 123 bin [45.4,45.5) has 87 bin [45.5,45.6) has 63 bin [45.6,45.7) has 60 bin [45.7,45.8) has 47 bin [45.8,45.9) has 48 bin [45.9,46.0) has 50 bin [46.0,46.1) has 39 bin [46.1,46.2) has 31 bin [46.2,46.3) has 22 bin [46.3,46.4) has 36 bin [46.4,46.5) has 21 bin [46.5,46.6) has 25 bin [46.6,46.7) has 15 bin [46.7,46.8) has 32 bin [46.8,46.9) has 17 bin [46.9,47.0) has 18 bin [47.0,47.1) has 14 bin [47.1,47.2) has 7 bin [47.2,47.3) has 11 bin [47.3,47.4) has 11 bin [47.4,47.5) has 5 bin [47.5,47.6) has 3 bin [47.6,47.7) has 6 bin [47.7,47.8) has 3 bin [47.8,47.9) has 2 bin [47.9,48.0) has 1 bin [48.0,48.1) has 2 bin [48.1,48.2) has 1 bin [48.2,48.3) has 1 average z coordinate 12.5 for 40641424 element(s) point source id histogram with bin size 1.000000 bin 58 has 2448366 bin 59 has 33384158 bin 60 has 4808900 average point source id 59.058081970749846 for 40641424 element(s)